15663936 (number)

15663936 is an even 8-digits composite number following 15663935 and preceding 15663937. In scientific notation, it is written as 1.5663936 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 4913152 positive integers (up to 15663936) that are relatively prime to 15663936.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-three thousand nine hundred thirty-six

Notation

Scientific notation 1.5663936 × 10^7
Engineering notation 1.5663936 × 10^6

Prime Factorization of 15663936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 489498
Product of the distinct prime numbers

The prime factorization of 15663936 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4799. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15663936)

Multiplication

n×y
n×2 31327872
n×3 46991808
n×4 62655744
n×5 78319680

Division

n÷y
n÷2 7831968
n÷3 5221312
n÷3 3915984
n÷5 3132787.2

Exponentiation

ny
n2 245358891012096
n3 3.8432859658444E+21
n4 6.0200985398686E+28
n5 9.4298438242195E+35

Nth Root

y√n
2√n 3957.7690685536
3√n 250.20748641657
4√n 62.910802479015
5√n 27.477687496865

Divisors of 15663936

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15663935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15663936 can be divided by 56 positive divisors. The sum of these divisors (counting 15663936) is 1, the average is 0.017857142857143.

Base conversion 15663936

Base System Value
2 Binary 111011110000001101000000
3 Ternary 1002110210212210
4 Quaternary 323300031000
5 Quinary 13002221221
6 Senary 1315422120
8 Octal 73601500
10 Decimal 15663936
12 Duodecimal 52b4940
16 Hexadecimal ef0340
20 Vigesimal 4hhjgg
36 Base36 9bqdc

Cryptographic Hash Functions

md5 0810614242b983f8985101d242ee2609
sha1 de7e727daa6139fba9b781d8a3c7310345a62db0
sha256 8dd93bc2127319b46ea1873fcb8c935494cd000bd325abf7b3df76cd2660f2f2
sha512 c5437a228126c863439271031aa209f1dcfe488a134e8fac03fc1303895ec5ba60b4193c3403add4b221485df1875f81e03ef8251f52800a3d0f1775a09efc24
ripemd-160 fd715f0dfd6de1d1a2a053a1823c41a1f17d1bc8

15663936 as geometric shapes

Circle

Radius = n
Diameter 31327872
Circumference 98419412.527801
Area 7.7081768949654E+14

Sphere

Radius = n
Volume 1.6098718607922E+22
Surface area 3.0832707579862E+15
Circumference 98419412.527801

Square

Length = n
Perimeter 62655744
Area 245358891012096
Diagonal 22152150.731344

Cube

Length = n
Surface area 1472153346072576
Volume 3.8432859658444E+21
Space diagonal 27130732.998507

Equilateral Triangle

Length = n
Perimeter 46991808
Area 1.0624351633043E+14
Altitude 13565366.499254

Triangular Pyramid

Length = n
Surface area 1.0624351633043E+14
Volume 4.5293559474795E+20
Height 7384050.2437814